I thought about dropping this in the History section, but the fact is it is stil a thriving airport.
I took my first "discovery" flight in a 172 here ages ago.
http://news.cincinnati.com/article/AB/2 ... ts-history
There is small museum struggling to get off the ground (so to speak) there as well.
http://www.cahslunken.org/
I love this place. I even convinced my wife that we should have some of our formal engagement photos taken there. I find excuses to go there. Even use the trail, and call it exercise, just so I can plane spot from all around it.